Because you like Jenny Flint in Doctor Who

Ted is a cursing, smoking, drinking teddy bear who's anything but cuddly. See them in Ted.

Javert is an inspector with a single-minded focus: to bring criminals to justice. See them in Les Miserables.

Although she is underestimated, Lagertha never fails to prove her worth as both a warrior and a mother. See them in Vikings.

Jessica Davis is the girl that guys like to like. See them in Thirteen Reasons Why .

Rogue's touch is literally deadly, and she's trying to learn from the older mutants how to manager her powers. See them in X-Men Series.

Luke Danes will serve you coffee and always be there for you to help out. See them in Gilmore Girls.

Count Olaf is a traveling actor, except he can't act and his homicidal tendencies make finding work pretty difficult. See them in Lemony Snicket's A Series of Unfortunate Events.

This barber doesn't cut hair. Sweeney Todd sends his clients down a chute to be baked into his partner-in-crime's pies. See them in Sweeney Todd: The Demon Barber of Fleet Street.

Derek Morgan is thoughtful and kind, but he won't say no to knocking the occasional door down when he gets the chance. See them in Criminal Minds.

Mr. Pink doesn't tip. Enough said. See them in Reservoir Dogs.

Arizona Robbins loves being a pediatric surgeon, and the cute orthopedic surgeon downstairs makes coming into work worth her while. See them in Grey's Anatomy.

Once described as a "beautiful, tropical fish," Ann Perkins exudes warmth, and unlike most of her friends she also has common sense. See them in Parks and Recreation.